青丘の狐帝~すり替えられた世継ぎ~

In the divine realm of Sylvan Crest, the Nine-Tails Clan reigns supreme. Twin sisters Sylvia and Rowena share the same blood but walk vastly different paths: Sylvia, born a pure Nine-Tails, ascends the throne as Empress, while Rowena, born with only Three-Tails, lives forever in her sister's shadow. Fueled by envy, Rowena swaps their newborn daughters on the very night Sylvia gives birth. But Sylvia has known all along—and has been playing the long game. When the truth finally unravels, the child Rowena abused and scorned turns out to be her own flesh and blood...